[Telemetry SWX] add bluetooth info browser test

Bug: b:158658869
Change-Id: Ic523b315c8fcffd8f47d8ef517d4f365b2e6b3df
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2386801
Commit-Queue: Oleh Lamzin <lamzin@google.com>
Reviewed-by: Mahmoud Gawad <mgawad@google.com>
Cr-Commit-Position: refs/heads/master@{#803651}

chromeos/components/telemetry_extension_ui/resources/trusted.js

@@ -409,7 +409,8 @@ class TelemetryProxy {
   /**
    * This method converts Mojo types to WebIDL types applying next rules:
    *   1. remove null objects from arrays;
-   *   2. convert objects like { value: X } to X, where X is a number;
+   *   2. convert objects like { value: X } to X, where X is either a number or
+   *      a boolean;
    *   3. omit null/undefined properties;
    *   4. convert objects without properties to null.
    * @param {?Object|string|number|null|undefined} input
@@ -439,9 +440,11 @@ class TelemetryProxy {
 
     // At this point, closure compiler knows that the input is {!Object}.
 
-    // Rule #2: convert objects like { value: X } to X, where X is a number.
+    // Rule #2: convert objects like { value: X } to X, where X is either a
+    // number or a boolean.
     if (Object.entries(input).length === 1 &&
-        typeof input['value'] === 'number') {
+        (typeof input['value'] === 'number' ||
+         typeof input['value'] === 'boolean')) {
       return input['value'];
     }
 

chromeos/components/telemetry_extension_ui/test/telemetry_extension_ui_browsertest.cc

@@ -306,6 +306,21 @@ void TelemetryExtensionUiBrowserTest::SetUpOnMainThread() {
     telemetry_info->stateful_partition_result = chromeos::cros_healthd::mojom::
         StatefulPartitionResult::NewPartitionInfo(std::move(partition_info));
   }
+  {
+    auto bluetooth_info =
+        chromeos::cros_healthd::mojom::BluetoothAdapterInfo::New();
+    bluetooth_info->name = "hci0";
+    bluetooth_info->address = "ab:cd:ef:12:34:56";
+    bluetooth_info->powered = true;
+    bluetooth_info->num_connected_devices = 4294967295;
+
+    std::vector<chromeos::cros_healthd::mojom::BluetoothAdapterInfoPtr> infos;
+    infos.push_back(std::move(bluetooth_info));
+
+    telemetry_info->bluetooth_result =
+        chromeos::cros_healthd::mojom::BluetoothResult::NewBluetoothAdapterInfo(
+            std::move(infos));
+  }
 
   DCHECK(chromeos::cros_healthd::FakeCrosHealthdClient::Get());
 

chromeos/components/telemetry_extension_ui/test/telemetry_extension_ui_browsertest.js

@@ -160,6 +160,10 @@ TEST_F(
       assertEquals(telemetryProxy.convert({value: 15}), 15);
       assertEquals(telemetryProxy.convert({value: 777.555}), 777.555);
 
+      // {value: X} --> X if X is a booelan.
+      assertEquals(telemetryProxy.convert({value: false}), false);
+      assertEquals(telemetryProxy.convert({value: true}), true);
+
       // {value: X} --> {value: X} if X is not a number.
       assertDeepEquals(telemetryProxy.convert({value: 'ABC'}), {value: 'ABC'});
       assertDeepEquals(

chromeos/components/telemetry_extension_ui/test/untrusted_browsertest.js

@@ -255,6 +255,14 @@ UNTRUSTED_TEST('UntrustedRequestTelemetryInfo', async () => {
         availableSpace: availableSpace,
         totalSpace: 1125900006842624,
       }
+    },
+    bluetoothResult: {
+      bluetoothAdapterInfo: [{
+        name: 'hci0',
+        address: 'ab:cd:ef:12:34:56',
+        powered: true,
+        numConnectedDevices: 4294967295
+      }]
     }
   });
 });